Features:

Easily adjust insert height to fit different caps, suitable for safety helmet, baseball hat, etc.

Built-in strengthening bar, guard against bumps, scrapes, bruises and other min-or head injuries.

Made of PE material, comfortable and breathable.

The multiple ventilation ports enhance airflow and reduce heat to keep your head cool for comfortable all-day wear.

Suitable for automobile assembly, mechanical processing, industrial manufacturing, workshop processing, outdoor sports, etc.

Specification:

Product name: PE protective lining

Lining material: PE (polyethylene)

Color: White

Hat circumference size: 58-62cm

Season of use: Four seasons

Product features: Universal lining, one size fits all, can be embedded in market universal hats

Use industry: automobile assembly, maintenance and maintenance machining, industrial manufacturing

Packing list:

1 * Hat lining

Note:

1. Due to manual measurement, please allow an error of 1-3mm.

2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.